Display screen or portion thereof with graphical user interface



FIG. 1 is a front view of a display screen or portion thereof withgraphical user interface, showing my new design; and,

FIG. 2 is a second image thereof.

The outermost broken lines illustrate a display screen or portionthereof and form no part of the claimed design. The remaining brokenlines illustrate portions of a graphical user interface that form nopart of the claimed design.

CLAIM The ornamental design for a display screen or portion thereof withanimated graphical user interface, as shown and described.